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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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* version 2 for more details (a copy is included in the LICENSE file that
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#ifndef SHARE_JFR_SUPPORT_JFRINTRINSICS_HPP
#define SHARE_JFR_SUPPORT_JFRINTRINSICS_HPP

#include "utilities/macros.hpp"

#if INCLUDE_JFR
#include "jfr/recorder/checkpoint/types/traceid/jfrTraceIdMacros.hpp"
#include "jfr/support/jfrKlassExtension.hpp"
#include "jfr/support/jfrThreadExtension.hpp"
#include "jfr/utilities/jfrTime.hpp"
#include "memory/allocation.hpp"

class JfrIntrinsicSupport : AllStatic {
 public:
  static void* write_checkpoint(JavaThread* jt);
  static void* return_lease(JavaThread* jt);
  static void load_barrier(const Klass* klass);
  static address epoch_address();
  static address signal_address();
  static address epoch_generation_address();
};

#define JFR_HAVE_INTRINSICS

#define JFR_TEMPLATES(template)                                                                                      \
  template(jdk_jfr_internal_management_HiddenWait,                    "jdk/jfr/internal/management/HiddenWait")      \
  template(jdk_jfr_internal_JVM,                                      "jdk/jfr/internal/JVM")                        \
  template(jdk_jfr_internal_event_EventWriter,                        "jdk/jfr/internal/event/EventWriter")          \
  template(jdk_jfr_internal_event_EventConfiguration_signature,       "Ljdk/jfr/internal/event/EventConfiguration;") \
  template(getEventWriter_signature,                                  "()Ljdk/jfr/internal/event/EventWriter;")      \
  template(eventConfiguration_name,                                   "eventConfiguration")                          \
  template(commit_name,                                               "commit")                                      \
  template(update_Field_signature,                                    "(Ljava/lang/reflect/Field;)Z")                \

#define JFR_INTRINSICS(do_intrinsic, do_class, do_name, do_signature, do_alias)                                      \
  do_intrinsic(_counterTime,        jdk_jfr_internal_JVM, counterTime_name, void_long_signature, F_SN)               \
    do_name(     counterTime_name,                             "counterTime")                                        \
  do_intrinsic(_getClassId,         jdk_jfr_internal_JVM, getClassId_name, class_long_signature, F_SN)               \
    do_name(     getClassId_name,                              "getClassId")                                         \
  do_intrinsic(_getEventWriter,   jdk_jfr_internal_JVM, getEventWriter_name, getEventWriter_signature, F_SN)         \
    do_name(     getEventWriter_name,                          "getEventWriter")                                     \
  do_intrinsic(_jvm_commit,   jdk_jfr_internal_JVM, commit_name, long_long_signature, F_SN)                          \
    do_name(    tryUpdateEpoch_name,                           "tryUpdateEpoch")                                     \
  do_intrinsic(_tryUpdateEpochField, jdk_jfr_internal_JVM, tryUpdateEpoch_name, update_Field_signature, F_SN)

#else // !INCLUDE_JFR

#define JFR_TEMPLATES(template)
#define JFR_INTRINSICS(do_intrinsic, do_class, do_name, do_signature, do_alias)

#endif // INCLUDE_JFR
#endif // SHARE_JFR_SUPPORT_JFRINTRINSICS_HPP
